Vector database

Milvus

Cloud-native vector database built for billions of vectors.

An LF AI & Data Foundation project for storing and searching embedding vectors at scale, with multiple index types (HNSW, IVF, DiskANN), GPU acceleration, hybrid search and separate storage and compute.

Data model: Vector
Vendor: Zilliz / LF AI & Data Foundation
License: Apache 2.0 (open source)
Articles: 1

MilvusBeginner

Why can't Milvus find data I just inserted?

"Collection not loaded" and missing new rows come from load state and the default Bounded consistency level. How to fix both, and why flush() after every insert isn't the answer.

#configuration#troubleshooting#vector-search

Tanishk · 7 min

Nov 1, 2026